79391416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1$

素因数の和:536

約数の個数: 64

約数和(自身を含む): 168426720

約数和(自身を除く): 89035304

約数列:

[1, 2, 4, 8, 13, 26, 41, 43, 52, 82, 86, 104, 164, 172, 328, 344, 433, 533, 559, 866, 1066, 1118, 1732, 1763, 2132, 2236, 3464, 3526, 4264, 4472, 5629, 7052, 11258, 14104, 17753, 18619, 22516, 22919, 35506, 37238, 45032, 45838, 71012, 74476, 91676, 142024, 148952, 183352, 230789, 242047, 461578, 484094, 763379, 923156, 968188, 1526758, 1846312, 1936376, 3053516, 6107032, 9923927, 19847854, 39695708, 79391416]

約数ペア:

[(1, 79391416), (2, 39695708), (4, 19847854), (8, 9923927), (13, 6107032), (26, 3053516), (41, 1936376), (43, 1846312), (52, 1526758), (82, 968188), (86, 923156), (104, 763379), (164, 484094), (172, 461578), (328, 242047), (344, 230789), (433, 183352), (533, 148952), (559, 142024), (866, 91676), (1066, 74476), (1118, 71012), (1732, 45838), (1763, 45032), (2132, 37238), (2236, 35506), (3464, 22919), (3526, 22516), (4264, 18619), (4472, 17753), (5629, 14104), (7052, 11258)]